San Jose, December 28, 2025
The New Year’s One Day ultramarathon in San Jose invites runners to challenge themselves in a community-centered event featuring various race durations, including 6, 12, and 100 miles. Taking place on December 31, this USATF-certified course provides a supportive atmosphere with aid stations and finishers’ buckles for longer races. With other ultramarathon events across the country, the race emphasizes civic engagement and personal achievement as participants embrace a spirit of endurance as they close out the year.
New Year’s One Day Ultramarathon Sets Pace in San Jose
Get Ready to Close the Year with Enthusiasm and Endurance
San Jose, California – As the year comes to a close, the New Year’s One Day ultramarathon offers a unique platform for runners seeking to challenge themselves while embracing community spirit and personal achievement. This annual event will commence at 9 a.m. PST on December 31 at Hellyer Park, inviting participants to choose from races lasting 6, 12, or 24 hours, or to push boundaries in the 100-mile category, all occurring on a scenic 1.03-mile USATF-certified course around Cottonwood Lake.
This event not only represents individual endurance but showcases local resilience and the capacity for community-run initiatives. By streamlining event organization through reduced bureaucratic overhead, local organizers can focus on creating fulfilling experiences for runners of all skill levels. As we transition into the new year, this ultramarathon stands as an example of how civic engagement and minimal red tape can enable people to achieve their goals and foster camaraderie.
Race Details and Perks
Participants in the New Year’s One Day ultramarathon can anticipate a well-supported event featuring fully stocked aid stations every mile. Evening runners can indulge in hearty options such as hot soup and pizza, while all finishers of the 100K or 100-mile races will receive special buckles as tokens of their accomplishments. The thoughtfully designed course not only ensures a safe running experience but also fosters a communal atmosphere, making it an attractive option for both seasoned and newcomers to ultrarunning.
Other Exciting Events This Weekend
For those looking beyond San Jose, numerous ultramarathon events are happening across the country, fostering similar enthusiasm and community spirit:
- Springfield, MO – Run for the Ranch: This 26th annual event on December 27 includes various race distances to support local charities.
- Roxbury Township, NJ – Last Supper 100k: A quirky end-of-year 100k loop race, kicking off on December 27, designed for a fun yet challenging experience.
- Peoria, AZ – Across the Years: This historic multi-day running event spans from December 28 to January 3, offering diverse race formats within a festive environment.
Memphis Hosts Local Ultramarathon Events
In Memphis, TN, residents can look forward to the Moccasin 24, a 24-hour ultramarathon event, paralleling the sense of achievement and community-building seen in San Jose’s race. Such local events play a vital role in energizing the Memphis community and encouraging healthy lifestyles.
Key Takeaways about Community Events
Participating in local races fosters individual endurance while uniting communities in support of shared health and wellness objectives. Events like the New Year’s One Day ultramarathon highlight the effectiveness of local leadership in organizing impactful experiences, promoting personal initiative, and enhancing community connections. As we dive into the New Year, consider participating in local gatherings to continue the tradition of community support and growth.
Engagement and Future Involvement
Whether you’re a seasoned ultrarunner or someone considering a healthy lifestyle change, embracing local events enriches both personal growth and community vitality. It’s an ideal time to mark your calendars and participate in Tennessee events or plan to attend gatherings in other communities across the nation. Let’s keep the spirit of engagement alive, inspiring others to achieve their best and enhancing the sense of belonging in our neighborhoods throughout 2025 and beyond.
About UltraRunning Magazine
UltraRunning Magazine has been serving long-distance runners since 1981, focusing on coverage of ultramarathons and offering valuable insights from coaches and experts. It stands as a trusted resource for runners seeking guidance in their pursuits.
Frequently Asked Questions
- What is the New Year’s One Day ultramarathon?
- The New Year’s One Day ultramarathon is an annual event in San Jose, California, offering 6, 12, 24, and 100-mile races on a 1.03-mile USATF-certified course around Cottonwood Lake. The 24-hour and 100-mile events run through the night and finish on New Year’s Day.
- When does the New Year’s One Day ultramarathon start?
- The event begins at 9 a.m. PST on December 31 at Hellyer Park in San Jose, California.
- What are the race perks for participants?
- Participants receive great swag, a fully stocked aid station every mile serving hot soup and pizza for evening runners, and special buckles for completing 100k or 100 miles in the 24-hour race, or for finishing the 100-miler.
- What other ultramarathon events are taking place this weekend?
- Other events include the Run for the Ranch in Springfield, MO; the Last Supper 100k in Roxbury Township, NJ; and Across the Years in Peoria, AZ.
- Where can I find a comprehensive list of ultramarathon events this weekend?
- A comprehensive list is available on the UltraRunning Magazine race calendar.
- What is UltraRunning Magazine?
- UltraRunning Magazine has been serving long-distance runners since 1981, offering in-depth coverage of ultra events in North America, advice from coaches, medical experts, and elite athletes, as well as training plans and discounts for subscribers.
| Event | Location | Date | Distance |
|---|---|---|---|
| New Year’s One Day Ultramarathon | San Jose, CA | December 31 | 6, 12, 24 hours, 100 miles |
| Run for the Ranch | Springfield, MO | December 27 | Various distances |
| Last Supper 100k | Roxbury Township, NJ | December 27 | 100k |
| Across the Years | Peoria, AZ | December 28 – January 3 | Various distances |
| Moccasin 24 | Memphis, TN | December 31 | 24 hours |
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